Emergence patterns of the parasitoid complex of the lodgepole terminal weevil, Pissodes terminalis Hopping (Coleoptera:Curculionidae) and recommendations for enhancing parasitoid survival in leader clipping operations in BC - Project Report. 1990. McLean, J.A.; Kovats, E.; Hulme, M. Forestry Canada, Pacific Forestry Centre, Victoria, BC. FRDA Memo 139, Copublished by the BC Ministry of Forests.